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型号	基本尺寸			基本额定载荷		额定转速
Model				dynamic	static	Reference speed	Limiting speed
d[mm]	D[mm]	B[mm]	C[kN]	C₀[kN]	[r/min]	[r/min]
RNA4900R	14mm	22mm	13mm
RNA4901R	16mm	24mm	13mm
RNA4902R	20mm	28mm	13mm
RNA4903R	22mm	30mm	13mm
RNA4904R	25mm	37mm	17mm
RNA4905R	30mm	42mm	17mm
RNA4906R	35mm	47mm	17mm
RNA4907R	42mm	55mm	20mm
RNA4908R	48mm	62mm	22mm
RNA4909R	52mm	68mm	22mm
RNA4910R	58mm	72mm	22mm
RNA4911R	63mm	80mm	25mm
RNA4912R	68mm	85mm	25mm
RNA4913R	72mm	90mm	25mm
RNA4914R	80mm	100mm	30mm
RNA4915R	85mm	105mm	30mm
RNA4916R	90mm	110mm	30mm
RNA4917R	100mm	120mm	35mm
RNA4918R	105mm	125mm	35mm
NK35/20R	35mm	45mm	20mm
NK35/20R+IR30×35×20	30mm	45mm	20mm
NK35/30R	35mm	45mm	30mm
NK35/30R+IR30×35×30	30mm	45mm	30mm
NK37/20R	37mm	47mm	20mm
NK37/20R+IR32×37×20	32mm	47mm	20mm
NK37/30R	37mm	47mm	30mm
NK37/30R+IR32×37×30	32mm	47mm	30mm
NK38/20R	38mm	48mm	20mm
NK38/30R	38mm	48mm	30mm
NK40/20R+IR35×40×20	35mm	50mm	20mm